B4GALNT2 and colorectal carcinoma: A correlation dot plot (Figure 5B) revealed that miR-204–5p was never expressed in HBE patients, although several patients not expressing miR-204–5p failed to express B4GALNT2. These data strongly suggest that downregulation of miR-204–5p is a necessary but not sufficient condition for B4GALNT2 expression in CRC tissues.